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Publications (15)
Working Paper
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– A gendered analysis
This paper estimates the returns to education and their implications for wage inequality using data from the 2015/16 Namibia Income and Expenditure Survey. The paper employs recentred influence function regression to analyse the impact of education across the wage distribution and uses a simulation...
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Using nationally representative data on employment and earnings, this paper documents a fall in wage inequality in India over the last two decades. It then examines the role played by increasing minimum wages for the lowest skilled workers in India in contributing to the observed decline. Exploiting...
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– A descriptive analysis
In this paper we use different sources of data on job task content to investigate the importance of occupations and the intensity of routine tasks embodied in them in explaining changes in employment and earnings in Brazil, in particular their relation with earnings and polarization, and inequality...
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This paper examines the evolution of China’s industrial and occupational structure in the last two decades and its impact on wage inequality. We find that non-routine cognitive and interpersonal tasks have increased, while routine cognitive tasks first increased and then declined. Occupation...
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– The case of Indonesia
This paper analyses the labour market dynamics in Indonesia from 2001 to 2015 and explores the role of the changing nature of occupational employment in explaining the rising earnings inequality during the same period. First, we find evidence of a disproportionate increase in the returns to tertiary...
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Using decomposition methods, we analyse the role of the changing nature of work in explaining changes in employment, wage inequality, and job polarization in Chile from 1992 to 2017. Changes in occupational structure confirm a displacement of workers from low-skill occupations towards jobs demanding...
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– Implications for employment and inequality in Argentina, 2003–19
The aim of this paper is to identify the scope and patterns of the structural transformation as evidenced by changes in occupations and their task content, and their impact on employment, earnings and income distribution in Argentina during the new millennium. Results show that the changes in jobs...
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– Evidence from Labour Force Survey data of Bangladesh
With structural changes in production coupled with technological progress, there have been shifts in modes of production and patterns of employment, with important consequences on task composition of occupations. This paper has utilized different rounds of Labour Force Survey data of Bangladesh and...
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– The Tunisian perspective
In this paper we investigate the links between wage inequality and the changing nature of jobs in a revolution context. The methodology consists of various decompositions and regressions, including recentred influence function regressions, based on Tunisian labour force surveys from the past 20...
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This paper identifies the socioeconomic drivers of earnings inequality in Peru in the period 2004–18. Using the ENAHO household surveys and data on routine task content of occupations, we apply inequality decomposition methods to the real earnings distribution, its quantiles, and the Gini index. We...
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– The role of occupational task content
We examine data for urban workers in the non-agricultural sector across three decades, 1983–2017, and find that earnings inequality increased during 1983–2004, was largely stable during 2004–11, and decreased during 2011–17. We explore whether decline in routine jobs and change in demand for skills...
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In this paper, we analyse the role of the changing nature of occupational employment and wages in explaining the trend in earnings inequality in Ghana between 2006 and 2017, a period in which there was a substantial transformation of the economy, with workers moving out of agriculture and generally...
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Studies of the effects of technology and globalization on employment and inequality commonly assume that occupations are identical around the world in the job tasks they require. To relax this assumption, we develop a regression-based methodology to predict the country-specific routine task...
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– The case of South Africa
Earnings growth in South Africa displayed a U-shaped pattern across the earnings percentiles between 2000 and 2015, resembling wage polarization in the industrialized world. We investigate whether the drivers of this example of wage polarization in an emerging economy resemble those explored for...
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– Evidence from changes in the occupational structure of employment in the USA and Mexico
The decline of employment in middle-wage, routine task intensive jobs has been well documented for the USA. Increased offshoring towards lower-income countries such as Mexico has been proposed as a potential driver of this decline. Our analysis provides a unique and new approach to address the...
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